This manipulative is consist with a pegboard having 122 pegs and 100 pec of Four color beads. This product is to Discover square numbers & triangular number provided with reusable box.
POWER OF 2 1000-NB 603
This manipulative is consist with a pegboard having 122 pegs and 100 pec of Four color beads. This product is to Discover square numbers & triangular number provided with reusable box.